include/linux/highmem-internal.h

17

DEBUG_LOCKS_WARN_ON(current->kmap_ctrl.idx);

include/linux/sched.h

1551

struct kmap_ctrl kmap_ctrl;

kernel/sched/core.c

5053

if (unlikely(current->kmap_ctrl.idx))

kernel/sched/core.c

5061

if (unlikely(current->kmap_ctrl.idx))

mm/highmem.c

168

struct kmap_ctrl *kctrl = &current->kmap_ctrl;

mm/highmem.c

479

current->kmap_ctrl.idx += KM_INCR;

mm/highmem.c

480

BUG_ON(current->kmap_ctrl.idx >= KM_MAX_IDX);

mm/highmem.c

481

return current->kmap_ctrl.idx - 1;

mm/highmem.c

486

return current->kmap_ctrl.idx - 1;

mm/highmem.c

491

current->kmap_ctrl.idx -= KM_INCR;

mm/highmem.c

492

BUG_ON(current->kmap_ctrl.idx < 0);

mm/highmem.c

569

current->kmap_ctrl.pteval[kmap_local_idx()] = pteval;

mm/highmem.c

629

current->kmap_ctrl.pteval[kmap_local_idx()] = __pte(0);

mm/highmem.c

653

for (i = 0; i < tsk->kmap_ctrl.idx; i++) {

mm/highmem.c

654

pte_t pteval = tsk->kmap_ctrl.pteval[i];

mm/highmem.c

690

for (i = 0; i < tsk->kmap_ctrl.idx; i++) {

mm/highmem.c

691

pte_t pteval = tsk->kmap_ctrl.pteval[i];

mm/highmem.c

714

if (WARN_ON_ONCE(tsk->kmap_ctrl.idx))

mm/highmem.c

715

memset(&tsk->kmap_ctrl, 0, sizeof(tsk->kmap_ctrl));